Hi Armando,
thanks for your answers .
1) ok the metodology but don't work well ( you can see the pictures, please ? ). For example in Data Warehouse service, I set only the subscriber 03104 - Deutsche Bank but when I record a ticket, I can insert the other subscriber , for example 02008 - Unicredit . This is not a problem because it's manual ancd volontary action but when i record a ticket initially is important to view the subscribers set .
2) ok
3) Yes, for all tickets opened I would like to have a list of subscribers inserted on.
Regards
Andrea